Hi Arianna, I confirmed again today, and I’m sorry, I made a mistake before. The UV coating I mentioned, which changes color under UV light, cannot protect the formula from UV interference. It is not the protective coating you are looking for. May I know if the coating to protect the formula is a must-have? We have not met this requirement before, so if it is required, we will need some more time to check. Also, just wanted to check if you received the courier fee invoice I sent earlier. If yes, could you please help arrange payment when convenient? Thank you. Best regards,

Hi Arianna, Nice to e-meet you too. Yes, the UV coating I mentioned, and the effect shown in the attached video, is a protective UV coating for the packaging to help protect the product inside. It changes color under UV light as a visible indication of the UV protection effect. Our current samples do not have this coating, but we can add it for production if needed, with an additional cost. I have also sent the courier fee invoice via PayPal for USD 28.45. Thank you. Best regards,

Hi Karine and Accounting, No problem at all. Thank you for the update. I received your message about shipping by express courier with high priority. I have already arranged the samples in advance. The courier fee has been paid by me first. The FedEx tracking number is 873242200726. Due to the holiday schedule, the package will be shipped out on June 20, 2026 China time. You should receive it in about 10 days. The express courier fee is USD 28.45. Could you please let me know how you would like to pay for the freight? Regarding the package, this model is designed for sunscreen. The cap is ABS and the bottle is PP. There is no special UV protective coating layer between the component layers. When you mention UV coating, do you mean the color-changing effect under sunlight? I attached a short video for your reference. Our samples do not have any coating, but we can add this process with an additional cost if needed. Kind regards,

Dear Karine, I hope you are doing well. I just wanted to kindly follow up on the B-BX100 sample shipment. The 10 samples are still available free of charge, and we can arrange shipping once you confirm the preferred option. For your convenience, the options are: Special line: USD 14.37, 8-10 business days Express: USD 28.45, 3-5 business days Please let me know if you would still like us to proceed with the samples. Best regards,

Dear Karine, I hope you are doing well. I just wanted to follow up on the sample shipment for model B-BX100. The 10 sample pieces are free of charge, and only the courier freight needs to be covered. We currently have two shipping options: Special line shipping: USD 14.37, 8-10 business days Express courier: USD 28.45, 3-5 business days If you would like to review the samples sooner, we would recommend the express courier option. Please let me know which option you prefer, and we will arrange the shipment accordingly. Best regards,

Dear Karine and Elly, Following up on the sample shipment, we have confirmed two shipping options for the 10 free sample pieces: Special line shipping: USD 14.37, transit time 8-10 business days Express courier: USD 28.45, transit time 3-5 business days The samples are free of charge, and only the shipping cost would need to be covered by your side. Please let us know which shipping option you prefer. Once confirmed, we will arrange the shipment accordingly. Best regards,

Dear Elly, Thank you for your interest in our packaging solution. Please find attached the product image and specification sheet for your reference. Our quotation is as follows: Product: B-BX100 50ml sunscreen bottle packaging MOQ: 10,000 pcs Unit price: RMB 1.23/pc EXW We can provide 10 sample pieces free of charge. We can arrange sample shipment either within China or internationally, and only the courier freight would need to be covered by your side. Please feel free to let me know if you need any further information.